563597361

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 884407680

約数和(自身を除く): 320810319

約数列:

[1, 3, 9, 19, 57, 61, 71, 171, 183, 213, 549, 639, 761, 1159, 1349, 2283, 3477, 4047, 4331, 6849, 10431, 12141, 12993, 14459, 38979, 43377, 46421, 54031, 82289, 130131, 139263, 162093, 246867, 417789, 486279, 740601, 881999, 1026589, 2645997, 3079767, 3295891, 7937991, 9239301, 9887673, 29663019, 62621929, 187865787, 563597361]

約数ペア:

[(1, 563597361), (3, 187865787), (9, 62621929), (19, 29663019), (57, 9887673), (61, 9239301), (71, 7937991), (171, 3295891), (183, 3079767), (213, 2645997), (549, 1026589), (639, 881999), (761, 740601), (1159, 486279), (1349, 417789), (2283, 246867), (3477, 162093), (4047, 139263), (4331, 130131), (6849, 82289), (10431, 54031), (12141, 46421), (12993, 43377), (14459, 38979)]